WestCoast Charts

Local install

io.github.Lokumbus/west-coast-charts-agentv0.2.4 GitHub verified

Validate, render (SVG/PNG) and describe WestCoast Charts specs headlessly, with a data table.

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Registry entry

Open in the registry

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-11-10T22:01:58.698114Z",
      "publishedAt": "2026-11-10T22:01:58.698114Z",
      "statusChangedAt": "2026-11-10T22:01:58.698114Z"
    }
  },
  "server": {
    "name": "io.github.Lokumbus/west-coast-charts-agent",
    "title": "WestCoast Charts",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.2.4",
    "packages": [
      {
        "version": "0.2.4",
        "transport": {
          "type": "stdio"
        },
        "identifier": "west-coast-charts-agent",
        "runtimeHint": "npx",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "WCC_LICENSE_KEY",
            "isSecret": true,
            "description": "Premium licence key. Only for Premium chart types; requires the separately supplied complete library."
          },
          {
            "name": "WCC_LIB_ROOT",
            "description": "Path to an installed WestCoast Charts library (e.g. the Premium package). Default: the resolved west-coast-charts."
          },
          {
            "name": "WCC_DEFAULT_THEME",
            "choices": [
              "light",
              "dark"
            ],
            "default": "light",
            "description": "Theme when a spec sets none."
          },
          {
            "name": "WCC_EVALUATION",
            "choices": [
              "0",
              "1"
            ],
            "default": "0",
            "description": "1 = Premium types without a key render a watermarked preview (needs the Premium runtime)."
          },
          {
            "name": "WCC_MAX_PIXELS",
            "description": "Upper limit for rendered PNG pixels."
          }
        ]
      }
    ],
    "repository": {
      "id": "1436810832",
      "url": "https://github.com/Lokumbus/west-coast-charts-agent",
      "source": "github"
    },
    "websiteUrl": "https://westcoast-charts.com/agents/",
    "description": "Validate, render (SVG/PNG) and describe WestCoast Charts specs headlessly, with a data table."
  }
}

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Try it

This server only runs locally, from a package. Install it with the instructions on this page to try it.

Install

Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.

One click: Add to Cursor Add to VS Code Add to LM Studio Add to Goose

Run in a terminal

claude mcp add west-coast-charts-agent \
  -- npx -y [email protected]

Environment

WCC_LICENSE_KEY (optional, not in the config above): Premium licence key. Only for Premium chart types; requires the separately supplied complete library.
WCC_LIB_ROOT (optional, not in the config above): Path to an installed WestCoast Charts library (e.g. the Premium package). Default: the resolved west-coast-charts.
WCC_DEFAULT_THEME (optional, not in the config above): Theme when a spec sets none.
WCC_EVALUATION (optional, not in the config above): 1 = Premium types without a key render a watermarked preview (needs the Premium runtime).
WCC_MAX_PIXELS (optional, not in the config above): Upper limit for rendered PNG pixels.

Tools

We don't run packages, so we can't list this server's tools.